4-((2-Chlorophenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid CAS 540763-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 540763-74-4 |
| Molecular Formula | C15H20ClN3O3 |
| Molecular Weight | 325.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2-Chlorophenyl)amino)-2-(4-methylpiperazin-1-yl)-4-oxobutanoic acid (CAS 540763-74-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H20ClN3O3. Molecular weight: 325.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H20ClN3O3 |
| Molecular Weight | 325.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- (4Z)-4-({[(4-chlorophenyl)methyl]amino}methylidene)-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 320425-10-3)
- 1-Benzyl-3-[(4-chlorophenyl)methyl]-4-hydroxy-1,2-dihydropyridin-2-one (CAS 477846-41-6)
- 2-(3-Chlorophenyl)-3,6,8-trimethylquinoline-4-carboxylic acid (CAS 895965-50-1)
- 2-(3-Chlorophenyl)-6-(pyrrolidin-1-yl)quinazolin-4(3H)-one (CAS 299898-01-4)
- 2-(4-Chlorophenyl)-3,6,8-trimethylquinoline-4-carboxylic acid (CAS 895923-44-1)
- 2-(4-Chlorophenyl)-6-(pyrrolidin-1-yl)quinazolin-4(3H)-one (CAS 299897-98-6)
- 3-(5-(3-Chlorophenyl)furan-2-yl)-N-phenylpropanamide (CAS 853312-43-3)
- 3-(5-(4-Chlorophenyl)furan-2-yl)-N-phenylpropanamide (CAS 853311-43-0)
Recommended Standards
- 3-{[2-chloro-6-(1H-pyrrol-1-yl)phenyl]methyl}-1-phenylurea (CAS 866010-57-3)
- 4-(4-(3-chlorobenzoyl)piperazin-1-yl)benzonitrile (CAS 478046-92-3)
- 4-(4-(4-Chlorobenzoyl)piperazin-1-yl)benzonitrile (CAS 478046-65-0)
- Magnesium Hypophosphite (CAS 10377-57-8)
- 3-Amino-5-(2-tetrahydrofuryl)pyrazole (CAS 1028843-21-1)
- 4-Bromo-n-methyl-n-phenylaniline (CAS 336190-16-0)
- 4-(3-Bromophenyl)piperidine Hydrochloride (CAS 1159825-25-8)
- 2-(4-Methoxy-3-methylphenyl)-1H-indole (CAS 58697-59-9)
- 3-Isopropyl-5-oxa-2-azaspiro[3.4]Octan-1-one (CAS 1820716-61-7)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
Why CATO?
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